From d1aeacd9bfe12bdf064d8888f77ccf8bd30f1723 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Tue, 10 Jan 2017 21:25:29 +0700
Subject: [PATCH] [youtube] Fix extraction (closes #11663, #11664)

---
 youtube_dl/jsinterp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/jsinterp.py b/youtube_dl/jsinterp.py
index a8df4aef0a..24cdec28c6 100644
--- a/youtube_dl/jsinterp.py
+++ b/youtube_dl/jsinterp.py
@@ -213,7 +213,7 @@ def interpret_expression(self, expr, local_vars, allow_recursion):
     def extract_object(self, objname):
         obj = {}
         obj_m = re.search(
-            (r'(?:var\s+)?%s\s*=\s*\{' % re.escape(objname)) +
+            (r'(?<!this\.)%s\s*=\s*\{' % re.escape(objname)) +
             r'\s*(?P<fields>([a-zA-Z$0-9]+\s*:\s*function\(.*?\)\s*\{.*?\}(?:,\s*)?)*)' +
             r'\}\s*;',
             self.code)